Engineering & Materials Science
Ozone
100%
Global warming
89%
Climate change
87%
Eutrophication
66%
Acidification
59%
Ionizing radiation
55%
Land use
47%
Toxicity
46%
Ecosystems
42%
Gas emissions
40%
Greenhouse gases
40%
Fossil fuels
38%
Environmental impact
37%
Radiation
31%
Electric power utilization
29%
Electricity
29%
Health
29%
Water
21%
Earth & Environmental Sciences
impact assessment
81%
Europe
54%
indicator
23%
global warming
22%
life cycle
21%
ozone depletion
16%
ionizing radiation
16%
ecotoxicity
15%
Intergovernmental Panel on Climate Change
15%
electricity generation
15%
energy demand
14%
water consumption
13%
acidification
12%
fossil fuel
12%
eutrophication
11%
greenhouse gas emissions
11%
human health
10%
ozone
10%
environmental impact
10%
radiation
9%
consumption
9%
land use
8%
ecosystem
7%
climate change
7%
resource
7%
energy
6%
effect
6%
method
5%
rate
4%